Fans of Demi Lovato and Selena Gomez were heartbroken when the girls revealed that they weren't as close as they used to be. After all, Demi and Selena have been BFFs since they were seven years old when they met on a Barney audition. Ever since then, they became inseparable, eventually going on to star on Disney Channel together.

Well, fans finally got their wish last night! It was a huge moment in Demi and Selena's friendship, as they reunited on X-Factor. All is right in the world again! Selena even posted a selfie with her forever BFF, writing, "It's just the evidence of forever. No matter what." And then Demi retweeted it! Aww! These besties are here to stay.

In honor of their reunion, M put together some of the best flashback photos of one of our fave best friendships of all time. Click through the gallery to see all the awesome pics from their childhood together. Which pic is your fave? Tell us in the comments!